雙語(yǔ)：亦真亦幻 初音未來(lái)演唱會(huì)背后的高科技

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Hatsune Miku, a digital avatar created with the help of hologram technology, has become popular all over the world. She held her concert in Shanghai on June 27 and 28 this summer.

初音未來(lái),，由全息攝影技術(shù)打造的數(shù)字化身,，現(xiàn)已風(fēng)靡全球。6月27-28日,，她在上海舉辦了演唱會(huì),。

Thousands flocked to Shanghai last month to watch their favorite blue-haired songstress perform live. Looks, however, can be deceiving.

上個(gè)月,，上千名歌迷涌入上海，只為一睹這位藍(lán)發(fā)女歌手現(xiàn)場(chǎng)表演的風(fēng)采,。然而,，眼見(jiàn)可不一定為實(shí)哦。

The singer, Hatsune Miku, was what some call a digital avatar. Wearing her hair in two long ponytails, Miku appears onstage as a 3-D projection with the help of hologram technology. She sings and dances according to the directions of programmers who choreograph the concerts weeks or months in advance. Developed by Japanese company Crypton Future Media in 2007, this 16-year-old star’s voice is produced by synthesizing software.

初音未來(lái)是數(shù)字化身的歌手,。她扎著兩個(gè)長(zhǎng)長(zhǎng)的馬尾辮,，在全息攝影技術(shù)的支持下，以3D形象現(xiàn)身舞臺(tái),。她根據(jù)程序員在演唱會(huì)幾周甚至幾個(gè)月前設(shè)計(jì)的舞蹈動(dòng)作指令,，進(jìn)行歌唱和舞蹈表演。初音未來(lái)由日本Crypton Future Media公司于2007年開(kāi)發(fā)而成,。這位明星芳齡二八,，聲音則是由合成軟件制作的。

Holograms, a photographic recording of a light field, can display a three-dimensional image of a subject. Experts take the likenesses and voice of an artist and digitally recreate it through the technology.

全息攝影技術(shù),，是對(duì)于光場(chǎng)（light field）的攝影記錄,，可以呈現(xiàn)出物體的三維圖像。專(zhuān)業(yè)人士先獲取某位藝術(shù)家的肖像以及聲音,，然后再通過(guò)全息技術(shù)手段進(jìn)行數(shù)字化再創(chuàng)造,。

Holograms have been used to bring dead celebrities back to life on more than one occasion. In 2012, US hip-hop icon Tupac Shakur reappeared onstage at the Coachella Valley music festival and performed alongside rappers Snoop Dogg and Dr Dre. The audience was shocked and went dead silent. After all, 15 years have passed since Shakur’s death.

全息攝影技術(shù)不止一次地被用于呈現(xiàn)過(guò)世名人的音容相貌。2012年,，美國(guó)嘻哈界的偶像人物Tupac（Tupac Shakur,，1996年身亡）在科契拉谷音樂(lè)節(jié)上再次亮相，